Pluto's kid brother, K.B., keeps getting into trouble. When Butch the bulldog passes by, K.B. latches onto him. Butch gets K.B. to crawl into a meat market through a small slot. Pluto comes along, they tussle and set off the burglar alarm, which brings the dogcatcher, who grabs Butch.
Unfortunately the movie Pluto's Kid Brother is not yet available on HBO Max.
| Directing | Charles A. Nichols | Director |
| Visual Effects | George Nicholas | Animation |
| Visual Effects | Jack Boyd | Animation |
| Writing | Harry Reeves | Story |
| Production | Walt Disney | Producer |
| Visual Effects | Jerry Hathcock | Animation |
| Writing | Jesse Marsh | Story |
| Sound | Oliver Wallace | Original Music Composer |
| Art | Nino Carbe | Background Designer |
| Visual Effects | Robert W. Youngquist | Animation |
| Directing | Karl Karpé | Layout |
